JP6146347B2 - 車両用ベルト式無段変速機 - Google Patents
車両用ベルト式無段変速機 Download PDFInfo
- Publication number
- JP6146347B2 JP6146347B2 JP2014049250A JP2014049250A JP6146347B2 JP 6146347 B2 JP6146347 B2 JP 6146347B2 JP 2014049250 A JP2014049250 A JP 2014049250A JP 2014049250 A JP2014049250 A JP 2014049250A JP 6146347 B2 JP6146347 B2 JP 6146347B2
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- Prior art keywords
- pulley
- fixed
- belt
- movable
- continuously variable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims description 134
- 239000003921 oil Substances 0.000 description 37
- 230000002093 peripheral effect Effects 0.000 description 33
- 238000006243 chemical reaction Methods 0.000 description 23
- 238000005452 bending Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Transmissions By Endless Flexible Members (AREA)
Description
42:プライマリプーリ
46:セカンダリプーリ
48:伝動ベルト
122、132:支持棒(当接部材)
Claims (1)
- 互いに平行な一対の入力回転軸および出力回転軸と、該一対の入力回転軸および出力回転軸にそれぞれ設けられ、該入力回転軸および出力回転軸に固定された固定プーリと前記入力回転軸および出力回転軸に相対回転不能且つ軸方向の移動可能に設けられた可動プーリとを備えたプライマリプーリおよびセカンダリプーリと、該プライマリプーリおよび該セカンダリプーリに巻き掛けられる伝動ベルトとを備え、該伝動ベルトは前記固定プーリと前記可動プーリとの間で挟圧される車両用ベルト式無段変速機において、
前記固定プーリのシーブ面間あるいは前記可動プーリのシーブ面間の互いに対向する部分のみに当接し、前記各固定プーリのシーブ面間あるいは前記各可動プーリのシーブ面間の接近を阻止する当接部材を備えていることを特徴とする車両用ベルト式無段変速機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014049250A JP6146347B2 (ja) | 2014-03-12 | 2014-03-12 | 車両用ベルト式無段変速機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014049250A JP6146347B2 (ja) | 2014-03-12 | 2014-03-12 | 車両用ベルト式無段変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015172426A JP2015172426A (ja) | 2015-10-01 |
JP6146347B2 true JP6146347B2 (ja) | 2017-06-14 |
Family
ID=54259864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014049250A Expired - Fee Related JP6146347B2 (ja) | 2014-03-12 | 2014-03-12 | 車両用ベルト式無段変速機 |
Country Status (1)
Country | Link |
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JP (1) | JP6146347B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3426947A1 (en) * | 2016-03-10 | 2019-01-16 | Punch Powertrain N.V. | Continuously variable transmission and method for transferring torque |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003314639A (ja) * | 2002-04-25 | 2003-11-06 | Mitsuboshi Belting Ltd | ベルト式無段変速機用駆動プーリ |
JP5204447B2 (ja) * | 2007-09-05 | 2013-06-05 | バンドー化学株式会社 | ベルト式無段変速装置 |
WO2011108107A1 (ja) * | 2010-03-04 | 2011-09-09 | トヨタ自動車株式会社 | 車両用ベルト式無段変速機 |
JP2013181590A (ja) * | 2012-03-01 | 2013-09-12 | Toyota Motor Corp | ベルト式無段変速機 |
JP2013217439A (ja) * | 2012-04-09 | 2013-10-24 | Jtekt Corp | 動力伝達装置 |
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2014
- 2014-03-12 JP JP2014049250A patent/JP6146347B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2015172426A (ja) | 2015-10-01 |
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